Kent · England
New Build Mastic in West Cross
We cover West Cross for plot mastic for developers and snagging failed sealant in new homes. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Messy sealant that spoils new finishes
- Sealant applied over dusty or wet surfaces
- Cracks appearing as a new home settles
Common problems we fix in West Cross
Once people move in, baths and trays take weight and bed down. If a bath wasn’t filled when it was sealed, the bead is stretched the first time it’s used and the sealant may split.
The most common problems we see are:
- Kitchen sealant that has pulled off the wall
- Beads laid onto grit and dust from the build
- Plot mastic for developers ahead of handover
- Cracked sealant around new window and door frames
For jobs in and around West Cross, choosing the right material for each joint is as important as a tidy finish.
Comparing quotes
- The length of the guarantee
- Whether they’re fully insured
- Whether they seal over old material or remove it
- When the joint can take water or movement
About our new build mastic in West Cross
We carry out plot mastic and second-fix sealing for builders, and snagging reseals for new-home owners. In both, preparation makes the difference, because that is what rushed new-build sealant usually lacks. We are often asked to deal with internal frame sealant that has split and messy sealant that spoils new finishes, on show homes, windows & doors and bathrooms & en suites.
Older homes in small places like West Cross often have timber floors that move with the seasons, which is why skirting and threshold joints need a flexible sealant, not filler.
You get a one-year guarantee, the same in West Cross as everywhere else we work.
- Place
- West Cross (TN17)
- Region
- Kent
- Cover
- One year on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What happens if it’s left?
It often makes sense to do all the sealant items on a snagging list together. You get one visit and one clear quote. In a small place like West Cross, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference.
Why choose Mr Mastic in West Cross
- We are fully insured
- Any old sealant cut out fully, not covered over
- Trusted Arbo and Everbuild sealants
- A choice of colours where the product allows
See what affects the cost and customer reviews.
Should I try it myself first?
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.
Keeping the joints in good condition
Aftercare is simple, and it makes a real difference:
- Look at the sealant regularly in the first couple of years
- Photograph failed sealant before it’s redone
- Open a window or run the fan after bathing
- Avoid running a DIY bead over the old one
Follow the cure time we give you before the area gets wet. Most silicones need around a day.
If a shower tray or bath seal splits in the first year, look for movement. Have it resealed, and the tray or bath checked, before it gets worse.
What new build mastic looks like in West Cross
Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In and around West Cross, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
West Cross is about 12 miles south-west of Ashford, in Kent. Wherever you are in the TN17 postcode area, our applicators can take on new build mastic. West Cross is one of 922 towns and villages in Kent we cover for new build mastic. Our Crawley page covers work nearby.
All of TN17 is within our area for new build mastic. We also cover the places around West Cross: Rolvenden (1 mile east), Rolvenden Layne (1 mile south-east), Strood (1 mile east), East End (2 miles north) and Parkgate (2 miles north-east). Larger places within reach include Maidstone (15 miles north), Ashford (12 miles north-east), Paddock Wood (13 miles north-west), Tenterden (3 miles east), Bearsted (15 miles north) and Park Wood (13 miles north).
Near you in West Cross
In West Cross, that means homes and buildings near Bull Hotel, among other places. Well-known places in the area include Benenden Hospital (2.2 miles north) and Sissinghurst Castle (4.5 miles north).
How it works
There isn’t much for you to do on the day. Show us the job and we will take it from there. The job generally takes anything from a few hours to several days, depending on the number of plots, including the tidy-up. Somewhere as small as West Cross, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- First, the list of joints is agreed from your snagging sheet or plot schedule.
- The failed sealant is removed completely, with no layer left behind.
- We clean out the dust and grit left from the build.
- We prime where needed and apply a sealant suited to each joint.
- Each bead is tooled and the cure times explained.
How to prepare
- Tell us if parking is tricky
- Plan for the work area to be out of bounds to pets and children
- Let us know if you’ve seen damp or leaks
How to get a quote
We quote each job on its own, so the first step is telling us about yours. Just call 0345 464 0079 or email us with the details.
Advice
Common questions in West Cross
Will you come out to West Cross?
Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
What guarantee comes with new build mastic in West Cross?
All our work, in West Cross and everywhere else, comes with a 12-month guarantee. We’re fully insured, and an ARBOMaster approved applicator.
Where do you work from?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.
How long does the job take?
A typical job takes a few hours in a single home. Your quote will say how long we expect yours to take.
Do you take on second-fix sealing for builders?
Yes. Plot mastic and second-fix sealing for developers is part of our work. Send us the plot schedule and we’ll quote.
Can I do it myself?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Do you work for letting agents?
Yes. As well as homeowners, we work for landlords, agents, businesses and hotels in West Cross.
Why has my new-build shower seal failed already?
Cracking in the first couple of years is common as timber and plaster dry out. Rushed application on dusty surfaces makes it worse.
What else we do in West Cross
When it is not the sealant
In fairness, some problems need a different trade:
- Cracked trays, tiles or worktops
- Leaks from pipes, valves or wastes, which need a plumber
- Baths and trays that move too much for sealant to cope with
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we will tell you honestly.
Where we work in West Cross
- Bathrooms & en suites
- Kitchens
- Show homes
- Plot handovers
- Windows & doors
- Skirting & floors
Surface by surface
Skirting and floors
As timber and screed dry, skirting and floors shift. We use a flexible product rather than caulk in a colour to suit.
Show homes
Bathrooms, kitchens and frames in show homes are sealed or resealed to a neat finish to a tidy standard. We’ll plan around viewing times.